Finding the Third Proportional to 3,383,866 and 7,325,300

Step by Step Solution

1. Step 1: Write the proportion equation
   3,383,866 : 7,325,300 = 7,325,300 : x
2. Step 2: Convert to fraction form
   3,383,866/7,325,300 = 7,325,300/x
3. Step 3: Cross multiply
   3,383,866x = 7,325,300 × 7,325,300
4. Step 4: Simplify right side
   3,383,866x = 53,660,020,090,000
5. Step 5: Solve for x
   x = 53,660,020,090,000/3,383,866
6. Step 6: Final answer
   x = 15,857,607.86